Qlnzagvfrde Nero Air Quality Monitor, 15-In-1 Air Quality Detector Temperature Humidity Meter Air Quality Monitor Co2 Tester

QLNZAGVFRDE

Air Quality Detection: It features time display, alarms, timers, and countdown functions. The air quality monitor comes with a 2.8 inch TFT color screen. With temperature unit switching and multifunctional timer. When exceed the set standards,emits three urgent beeps and changes interface colors. Featuring semiconductor sensors for accurate measurements., Manufacturer: QLNZAGVFRDE